Mary Howe () (April 4, 1882 – September 14, 1964) was an American composer and pianist. Early life and education Mary Wortham Carlisle was born on April 4, 1882, in Richmond, Virginia, at her materna
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fa65eb9c9d425989454e66201d52274d963fe378175719b8354d106090f56a. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1685069-cd78-4746-87f6-20f3abf1cd20.json and https://artists.proofprofile.net/proofs/artist/d1685069-cd78-4746-87f6-20f3abf1cd20.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Love's Seasons - Songs of Mary Howe and Robert Ward